dodongd
Answered

Sabina had 40$. She paid d dollars for lunch and 0.5d dollars for a snack. Which expression represents the amount of money Sabina has left?

A40 + 1.5d
B40 x 1.5d
C40 - 1.5d
D40 / 1.5d

Verified Answer :

zexius
C40 - 1.5d is the correct expression which represents the amount of money Sabina has left.

$40 is what she started with, and she paid d (or, 1d) for lunch, and then 0.5d for a snack. 1d + 0.5d = 1.5d. That's how much she spent, so you take it away from 40, therefore C is the correct option.
Cis the correct answer because you can see the clue word "left". LEFT is a clue word that gives you a clue that you need to subtract. So subtraction would be the correct operation.

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